Honestly I'd recommend just playing through the GHLive setlist. There's not really any specific song that can help you with everything, but just by sheer play time you get used to chord shapes, fretting patterns and the likes.
Generally from hearing other people's experiences they have got used to the controller fairly quickly while going for the FGFC. idk if you're going for an FGFC but the likelihood is you'll get used to it with time.
_________________
Through the Fire and Flames FC - 8/7/15 and 14/9/15
786/787!
Thank you to everybody who runs the rivalries threads.
*This does not leave my sig until someone OMBFSFCs on all difficulties.